Nov 30 02:18:35.126 INFO checking gshgb/rust_native against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:18:35.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 02:18:35.490 INFO [stdout] 3b3d1489c3ce344b82e0f0c2224dda1697a4b693eeb6d8ac396c9726ccd1263a
Nov 30 02:18:35.493 INFO running `"docker" "start" "-a" "3b3d1489c3ce344b82e0f0c2224dda1697a4b693eeb6d8ac396c9726ccd1263a"`
Nov 30 02:18:35.904 INFO [stderr] usermod: no changes
Nov 30 02:18:35.998 INFO [stderr]     Checking rust_native v0.1.0 (/source)
Nov 30 02:18:37.836 INFO [stderr] warning: value assigned to `new_pixels` is never read
Nov 30 02:18:37.836 INFO [stderr]    --> src/main.rs:210:17
Nov 30 02:18:37.836 INFO [stderr]     |
Nov 30 02:18:37.836 INFO [stderr] 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 30 02:18:37.836 INFO [stderr]     |                 ^^^^^^^^^^
Nov 30 02:18:37.836 INFO [stderr]     |
Nov 30 02:18:37.836 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:18:37.836 INFO [stderr] 
Nov 30 02:18:37.836 INFO [stderr] warning: unused variable: `x`
Nov 30 02:18:37.836 INFO [stderr]    --> src/main.rs:223:21
Nov 30 02:18:37.836 INFO [stderr]     |
Nov 30 02:18:37.836 INFO [stderr] 223 |             let mut x = 0; 
Nov 30 02:18:37.836 INFO [stderr]     |                     ^ help: consider using `_x` instead
Nov 30 02:18:37.836 INFO [stderr]     |
Nov 30 02:18:37.836 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:18:37.836 INFO [stderr] 
Nov 30 02:18:37.836 INFO [stderr] warning: value assigned to `x` is never read
Nov 30 02:18:37.836 INFO [stderr]    --> src/main.rs:227:21
Nov 30 02:18:37.836 INFO [stderr]     |
Nov 30 02:18:37.836 INFO [stderr] 227 |             let mut x = 0; 
Nov 30 02:18:37.836 INFO [stderr]     |                     ^
Nov 30 02:18:37.836 INFO [stderr] 
Nov 30 02:18:37.844 INFO [stderr] warning: value assigned to `new_pixels` is never read
Nov 30 02:18:37.844 INFO [stderr]    --> src/main.rs:316:17
Nov 30 02:18:37.844 INFO [stderr]     |
Nov 30 02:18:37.844 INFO [stderr] 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 30 02:18:37.844 INFO [stderr]     |                 ^^^^^^^^^^
Nov 30 02:18:37.844 INFO [stderr] 
Nov 30 02:18:37.844 INFO [stderr] warning: value assigned to `x` is never read
Nov 30 02:18:37.844 INFO [stderr]    --> src/main.rs:334:21
Nov 30 02:18:37.844 INFO [stderr]     |
Nov 30 02:18:37.844 INFO [stderr] 334 |             let mut x = 0; 
Nov 30 02:18:37.844 INFO [stderr]     |                     ^
Nov 30 02:18:37.844 INFO [stderr] 
Nov 30 02:18:37.876 INFO [stderr] warning: value assigned to `new_pixels` is never read
Nov 30 02:18:37.876 INFO [stderr]    --> src/main.rs:210:17
Nov 30 02:18:37.876 INFO [stderr]     |
Nov 30 02:18:37.876 INFO [stderr] 210 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 30 02:18:37.876 INFO [stderr]     |                 ^^^^^^^^^^
Nov 30 02:18:37.876 INFO [stderr]     |
Nov 30 02:18:37.876 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:18:37.876 INFO [stderr] 
Nov 30 02:18:37.876 INFO [stderr] warning: unused variable: `x`
Nov 30 02:18:37.876 INFO [stderr]    --> src/main.rs:223:21
Nov 30 02:18:37.876 INFO [stderr]     |
Nov 30 02:18:37.876 INFO [stderr] 223 |             let mut x = 0; 
Nov 30 02:18:37.876 INFO [stderr]     |                     ^ help: consider using `_x` instead
Nov 30 02:18:37.876 INFO [stderr]     |
Nov 30 02:18:37.876 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:18:37.876 INFO [stderr] 
Nov 30 02:18:37.876 INFO [stderr] warning: value assigned to `x` is never read
Nov 30 02:18:37.876 INFO [stderr]    --> src/main.rs:227:21
Nov 30 02:18:37.876 INFO [stderr]     |
Nov 30 02:18:37.876 INFO [stderr] 227 |             let mut x = 0; 
Nov 30 02:18:37.876 INFO [stderr]     |                     ^
Nov 30 02:18:37.877 INFO [stderr] 
Nov 30 02:18:37.877 INFO [stderr] warning: value assigned to `new_pixels` is never read
Nov 30 02:18:37.877 INFO [stderr]    --> src/main.rs:316:17
Nov 30 02:18:37.877 INFO [stderr]     |
Nov 30 02:18:37.877 INFO [stderr] 316 |         let mut new_pixels: Vec<u8> = vec! [0; d.len()];
Nov 30 02:18:37.877 INFO [stderr]     |                 ^^^^^^^^^^
Nov 30 02:18:37.877 INFO [stderr] 
Nov 30 02:18:37.877 INFO [stderr] warning: value assigned to `x` is never read
Nov 30 02:18:37.877 INFO [stderr]    --> src/main.rs:334:21
Nov 30 02:18:37.877 INFO [stderr]     |
Nov 30 02:18:37.877 INFO [stderr] 334 |             let mut x = 0; 
Nov 30 02:18:37.877 INFO [stderr]     |                     ^
Nov 30 02:18:37.877 INFO [stderr] 
Nov 30 02:18:37.946 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 30 02:18:37.980 INFO [stderr] su: No module specific data is present
Nov 30 02:18:38.270 INFO running `"docker" "inspect" "3b3d1489c3ce344b82e0f0c2224dda1697a4b693eeb6d8ac396c9726ccd1263a"`
Nov 30 02:18:38.349 INFO running `"docker" "rm" "-f" "3b3d1489c3ce344b82e0f0c2224dda1697a4b693eeb6d8ac396c9726ccd1263a"`
Nov 30 02:18:38.435 INFO [stdout] 3b3d1489c3ce344b82e0f0c2224dda1697a4b693eeb6d8ac396c9726ccd1263a